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Electrical Panel

Assembly

Contactor and protection circuit in the hoist body. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Electrical Panel parts and their functions

6 top-level parts · 9 parts in total · full bill of materials below
Electrical Panel parts diagram: 1 reversing contactor, 2 bare PCB, 3 control transformer, 4 relay, 5 thermal protector, 6 wire bundle. 9 parts in 6 top-level items.
Electrical Panel parts diagram. Numbers match the table below; each box is one top-level part or assembly with what it contains.
#PartQtyWhat it does
1 Reversing Contactor 2×
2 Bare PCB 1× Unpopulated printed circuit board: copper traces etched on an FR-4 glass-epoxy laminate that carry current between the components later soldered to it.
3 Control Transformer 1× Supplies 24/48 V to the pendant circuit.
4 Relay 3× Electromechanical switch in which a small coil current closes or opens contacts rated for a much larger load, isolating control circuits from what they switch.
5 Thermal Protector 1× Winding thermistor cutting the control circuit on overheat.
6 Wire Bundle 1× Group of insulated conductors cut to length, terminated, and bound together to carry power and signals between the assemblies of a machine.

3D model

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Build & assembly graph

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Bill of materials for Electrical Panel

6 top-level lines · 6 rows shown · 9 parts total · indented to 3 levels
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Reversing Contactor electric-chain-hoist-contactor 2× 2 · part
2 Bare PCB pcb-bare 1× 1 · part
3 Control Transformer electric-chain-hoist-transformer 1× 1 · part
4 Relay relay 3× 3 · part
5 Thermal Protector electric-chain-hoist-thermal-protector 1× 1 · part
6 Wire Bundle wire-bundle 1× 1 · part

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Sourcing: possible vendors

Browse the supplier directory → Prices, MOQ, and lead times are algorithmic estimates, not quotes, and not claims about these companies. Company mappings are curated by keyword; est. price band $0.50–$200. How estimates work
VendorHQSpecialtyMOQLead time
🇮🇳Bharat Forge
bharatforge.com ↗
Pune, IN Forgings & metal parts 500 pcs 6–10 wks
dicastal.com ↗ Qinhuangdao, CN Aluminium castings & wheels 500 pcs 6–10 wks
tataautocomp.com ↗ Pune, IN Auto components 500 pcs 6–10 wks
🇸🇬Beyonics
beyonics.com ↗
Singapore Precision metal & mfg 500 pcs 6–10 wks
sundaram-clayton.com ↗ Chennai, IN Die castings 500 pcs 6–10 wks